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CASA LESEKASTENVERLOG
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CASA LESEKASTENVERLOG
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Application filed by CASA LESEKASTENVERLOGfiledCriticalCASA LESEKASTENVERLOG
Priority to ES0001393UpriorityCriticalpatent/ES1393Y/en
Publication of ES1393UpublicationCriticalpatent/ES1393U/en
Application grantedgrantedCritical
Publication of ES1393YpublicationCriticalpatent/ES1393Y/en
A new system of boxes for the teaching of reading, characterized by the fact that it receives in squares separated in inclined form the tables of the letters in order to be able to easily choose the necessary letters. (Machine-translation by Google Translate, not legally binding)
ES0001393U1933-01-241933-01-24
Boxes for teaching reading.
ExpiredES1393Y
(en)